Overall Risk Level: 
“Spyware activity alert!” is a popup message being displayed by AntivirusBest to mislead computer users. The message states:
Spyware activity alert!
Spyware.IEMonster activity detected. It is spyware that attempts to steal passwords from Internet Explorer, Mozilla Firefox, Outlook and other programs, including logins and passwords from online banking sessions, eBay, Paypal.
Alias: -
Damage Level: Low
Systems Affected: Windows
Screenshot
How to Remove Spyware activity alert!:
On this page is our suggested (by precisesecurity) removal procedure and Visitor's own suggestion. We cannot control and evaluate each suggested procedure so please use it at your own risks. If no suggestion is present to remove virus, spyware, adware and malware, you may try the following:- Remove Spyware activity alert! with Standard Virus Scan
- Scan Spyware activity alert! with MalwareByte's Anti-Malware
Any Response?